Inventor · disambiguated record

Werner Ehmann

Also filed as: EHMANN WERNER

2 granted patents·22 citations·filing 1982–1983

60Inventor score

Technology areasC08L

Files withHOECHST AG2

Top patents by PatentIndex Score

2 records

0155US4405747AAqueous polyvinyl ester dispersion, process for its preparation, and the useHOECHST AG·Filed 1982·Granted Sep 20, 1983·15 cites·4 claims
0234US4544689AAqueous polyvinyl ester dispersion, process for its manufacture, and its useHOECHST AG·Filed 1983·Granted Oct 1, 1985·7 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →